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Saturable Absorber Based on Graphene-Covered-Microfiber.
- Source :
- IEEE Photonics Technology Letters; Jul2013, Vol. 25 Issue 14, p1392-1394, 3p
- Publication Year :
- 2013
-
Abstract
- A polarization-dependent saturable absorber is developed by the use of graphene-polymer film covered microfiber. The evanescent field of the guided mode propagating along the microfiber can effectively interact with graphene. Polarization analysis shows that the single-layer graphene-based saturable absorber is more sensitive to polarization and has larger modulation depth than that of multi-layer graphene. Such a saturable absorber exhibits large saturable absorption power of >56.03~mW, and is easy to fabricate and compatible with optical fiber system. It has high potential in wide range of photonics applications. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10411135
- Volume :
- 25
- Issue :
- 14
- Database :
- Complementary Index
- Journal :
- IEEE Photonics Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 95452573
- Full Text :
- https://doi.org/10.1109/LPT.2013.2266114